Revert another fixup patch for one of the commits we reverted in our branch.

Change-Id: I423969481d398df7f334ba4fbf2f2e466ff418fb
Reviewed-by: Julien Brianceau <jbriance@cisco.com>
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

"move t0, a0" is missing in sh4 implementation of nativeCallTrampoline.
Reuse MIPS implementation to avoid code duplication.
Fixed in changeset 153371 of WebKit trunk.

Change-Id: Ifcc729006bcb426a797762aab093cd300401633c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

Revert another commit that depended on the reverted SQLite commit.

Change-Id: I629b6ab7822c15f9f61f61cd880edefd9545838b
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

Importing a new snapshot of webkit.

Change-Id: I2d01ad12cdc8af8cb015387641120a9d7ea5f10c
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>

https://bugs.webkit.org/show_bug.cgi?id=99706

Patch by Balazs Kilvady <kilvadyb@homejinni.com> on 2013-01-07
Reviewed by Filip Pizlo.

LLInt implementation for MIPS.

Source/JavaScriptCore:

* assembler/MacroAssemblerMIPS.h:
(JSC::MacroAssemblerMIPS::jump):
* dfg/DFGOperations.cpp:
(JSC):
* jit/JITStubs.cpp:
(JSC):
* jit/JITStubs.h:
(JITStackFrame):
* llint/LLIntOfflineAsmConfig.h:
* llint/LowLevelInterpreter.asm:
* llint/LowLevelInterpreter32_64.asm:
* offlineasm/backends.rb:
* offlineasm/instructions.rb:
* offlineasm/mips.rb: Added.

Source/WTF:

* wtf/Platform.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@138970 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Conflicts:
	Source/JavaScriptCore/ChangeLog
	Source/JavaScriptCore/jit/JITStubs.h

Change-Id: I1677d54c1641cf60e517772944582c8f387eeb6d
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@digia.com>
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

https://bugs.webkit.org/show_bug.cgi?id=104313
<rdar://problem/12808934>

Reviewed by Geoffrey Garen.

Source/JavaScriptCore:

The most relevant change is in handlerForBytecodeOffset(), which fixes the inequality
used for checking whether a handler is pertinent to the current instruction. '<' is
correct, but '<=' isn't, since the 'end' is not inclusive.

Also found, and addressed, a benign goof in how the finally inliner works: sometimes
we will have end > start. This falls out naturally from how the inliner works and how
we pop scopes in the bytecompiler, but it's sufficiently surprising that, to avoid any
future confusion, I added a comment and some code to prune those handlers out. Because
of how the handler resolution works, these handlers would have been skipped anyway.

Also made various fixes to debugging code, which was necessary for tracking this down.

* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::dumpBytecode):
(JSC::CodeBlock::handlerForBytecodeOffset):
* bytecompiler/BytecodeGenerator.cpp:
(JSC::BytecodeGenerator::generate):
* bytecompiler/Label.h:
(JSC::Label::bind):
* interpreter/Interpreter.cpp:
(JSC::Interpreter::throwException):
* llint/LLIntExceptions.cpp:
(JSC::LLInt::interpreterThrowInCaller):
(JSC::LLInt::returnToThrow):
(JSC::LLInt::callToThrow):
* llint/LLIntSlowPaths.cpp:
(JSC::LLInt::LLINT_SLOW_PATH_DECL):
(JSC::LLInt::handleHostCall):

LayoutTests:

* fast/js/jsc-test-list:
* fast/js/script-tests/try-catch-try-try-catch-try-finally-return-catch-finally.js: Added.
(foo):
* fast/js/try-catch-try-try-catch-try-finally-return-catch-finally-expected.txt: Added.
* fast/js/try-catch-try-try-catch-try-finally-return-catch-finally.html: Added.

Change-Id: Ic199b40daa2f8be3fb4dd01a762323d7309dfb47
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@136927 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

https://bugs.webkit.org/show_bug.cgi?id=112141

Reviewed by Filip Pizlo.

Implement Double2Ints() in CLoop backend of LLInt on 32bit architectures.

* llint/LowLevelInterpreter.cpp:
(LLInt):
(JSC::LLInt::Double2Ints):
* offlineasm/cloop.rb:

Change-Id: I0617d06eda59afec2f0ddc7268ac1531f275f9ec
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145551 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Reviewed-by: Andras Becsi <andras.becsi@digia.com>

Change-Id: I03774e5ac79721c13ffa30d152537a74d0b12e66
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Revert back to an older snapshot that should build on ARM

New snapshot with numerious build fixes, including MSVC 2012 and ARM Thumb-2.